179852790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6883}}^1$

素因数の和:6973

約数の個数: 64

約数和(自身を含む): 471856896

約数和(自身を除く): 292004106

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1742, 2010, 2613, 4355, 5226, 6883, 8710, 13065, 13766, 20649, 26130, 34415, 41298, 68830, 89479, 103245, 178958, 206490, 268437, 447395, 461161, 536874, 894790, 922322, 1342185, 1383483, 2305805, 2684370, 2766966, 4611610, 5995093, 6917415, 11990186, 13834830, 17985279, 29975465, 35970558, 59950930, 89926395, 179852790]

約数ペア:

[(1, 179852790), (2, 89926395), (3, 59950930), (5, 35970558), (6, 29975465), (10, 17985279), (13, 13834830), (15, 11990186), (26, 6917415), (30, 5995093), (39, 4611610), (65, 2766966), (67, 2684370), (78, 2305805), (130, 1383483), (134, 1342185), (195, 922322), (201, 894790), (335, 536874), (390, 461161), (402, 447395), (670, 268437), (871, 206490), (1005, 178958), (1742, 103245), (2010, 89479), (2613, 68830), (4355, 41298), (5226, 34415), (6883, 26130), (8710, 20649), (13065, 13766)]